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Table 4 Causes of MSI by aetiology

From: Musculoskeletal impairment survey in Rwanda: Design of survey tool, survey methodology, and results of the pilot study (a cross sectional survey)

  Number Prevalence % of cases (n = 45) Confidence limits
Family history 3 0.6 6.7 0.1–1.9
Congenital, no family history 2 0.4 4.4 0.1–1.5
Perinatal hypoxia 1 0.2 2.2 0.03–0.8
Trauma 16 3.4 35.6 2.0–5.5
Infection 4 0.9 8.9 0.2–2.2
Neoplasm 1 0.2 2.2 0.03–0.8
Unknown 17 3.6 37.8 2.1–5.8
Other 1 0.2 2.2 0.03–0.8
Total (no of diagnoses) 45   100.0